Surf Forecasts:
How big are the waves at Irmas/Leftpoint today (27 Sep):
- Afternoon surf: Afternoon surf (27 Sep, local time) - 13ft (4.0m), 9s period with ENE swell.
- Evening surf: Evening surf (27 Sep, local time) - 15ft (4.5m), 9s period with ENE swell.
The current surf forecast for Irmas/Leftpoint at 12AM is: 4.5m 10s primary swell from a East-northeast direction and 0.9m 16s secondary swell from a South-southwest direction, 0.6m 11s secondary swell from a South-southeast direction (forecast issued at 07:00pm September 26). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | - | - |
| Afternoon (27 Sep) | 13ft (4.0m) | 9s |
| Evening (27 Sep) | 15ft (4.5m) | 9s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Sat night). Winds decreasing (near gales from the ENE on Sat night, calm by Mon night). | |||||||||||||||||||
Sat 26 | Sunday 27 | Monday 28 | |||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 2729 | 3203 | 3527 | 3840 | 3806 | 3970 | 3748 | 3288 | 2069 | 1583 | 1463 | 1341 | 970 | 831 | 763 | 702 | 686 | 686 | 560 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:43PM0.52m | 3:27AM0.60m | 3:14PM0.45m | 4:09AM0.64m | 3:46PM0.38m | ||||||||||||||
Low Tide | 9:09PM0.02m | 9:55AM0.12m | 9:33PM0.01m | 10:52AM0.14m | 10:00PM0.01m | ||||||||||||||
 |  | | | |  | | | | |  | | | | | | | | | |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 18 | 18 | 18 | 16 | 18 | 18 | 19 | 21 | 21 | 20 | 20 | 22 | 23 | 22 | 25 | 27 | 24 | 26 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSE 10 | SSE 10 | S 9 | S 9 | S 13 | S 10 | SSW 9 | SSW 9 | SW 17 | ENE 8 |
| kJ | 412 | 397 | 392 | 387 | 382 | 382 | 367 | 275 | 264 | 133 | 125 | 108 | 103 | 398 | 116 | 90 | 86 | 309 | 560 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SE 11 | SSE 11 | SSE 10 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSW 14 | SSW 14 | NNW 16 | SSW 13 | NNW 15 | SSW 13 | SW 17 | SW 17 | SSW 10 | SSW 9 |
| kJ | 84 | 59 | 76 | 60 | 75 | 99 | 125 | 121 | 139 | 113 | 138 | 173 | 198 | 209 | 192 | 309 | 309 | 72 | 110 |
Swell 3 Height (m) Direction Period (s) | NW 16 | WNW 16 | SW 11 | NW 15 | NW 15 | NW 14 | NW 13 | NNW 19 | NNW 18 | NNW 18 | NNW 16 | SSW 14 | NNW 16 | SSW 19 | NNW 14 | NNW 14 | NNW 14 | NNW 13 | SW 17 |
| kJ | 66 | 25 | 19 | 54 | 54 | 33 | 28 | 69 | 124 | 176 | 155 | 138 | 223 | 142 | 180 | 175 | 123 | 114 | 309 |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — |
| kJ | 2729 | 3203 | 3527 | 3840 | 3806 | 3970 | 3748 | 3288 | 2069 | 1583 | 1463 | 1341 | 970 | 831 | 763 | 702 | 686 | 686 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 237 | 140 | 140 | 139 | 113 | 140 | 139 | 320 | 131 | 109 | 131 | 110 | 109 | 109 | 41 | 6 | 49 | 49 | 6 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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